public StructureBuildActiveActionExecuteBuilder(IFixture fixture)
{
this.fixture = fixture;
requirementCsvFactory = fixture.Freeze <IRequirementCsvFactory>();
requirementCsvFactory
.GetLayoutRequirement(Arg.Any <ushort>(), Arg.Any <byte>())
.Validate(Arg.Any <IStructure>(), Arg.Any <ushort>(), Arg.Any <uint>(), Arg.Any <uint>(), Arg.Any <byte>())
.Returns(true);
structureBaseStats = fixture.Freeze <IStructureBaseStats>();
structureBaseStats.Size.Returns <byte>(0);
var structureCost = new Resource(1234, 8446, 1343, 1234, 1246);
structureBaseStats.Cost.Returns(structureCost);
var structure = fixture.Freeze <IStructure>();
structure.Stats.Base.Returns(structureBaseStats);
objectTypeFactory = fixture.Freeze <IObjectTypeFactory>();
objectTypeFactory.IsObjectType("NoRoadRequired", Arg.Any <ushort>()).Returns(true);
city = fixture.Create <ICity>();
city.PrimaryPosition.Returns(new Position(99, 98));
city.Radius.Returns <byte>(5);
city.Resource.HasEnough(structureBaseStats.Cost).Returns(true);
city.CreateStructure(Arg.Any <ushort>(), Arg.Any <byte>(), Arg.Any <uint>(), Arg.Any <uint>()).Returns(structure);
roadPathFinder = fixture.Freeze <IRoadPathFinder>();
roadPathFinder.CanBuild(Arg.Any <Position>(), Arg.Any <byte>(), city, Arg.Any <bool>()).Returns(Error.Ok);
tileLocator = fixture.Freeze <ITileLocator>();
tileLocator.TileDistance(new Position(99, 98), 1, Arg.Any <Position>(), 1).Returns(1);
world = fixture.Freeze <IWorld>();
ICity outCity;
world.TryGetObjects(Arg.Any <uint>(), out outCity).Returns(x =>
{
x[1] = city;
return(true);
});
world.Regions.GetObjectsInTile(Arg.Any <uint>(), Arg.Any <uint>()).Returns(new List <ISimpleGameObject>());
world.Regions.IsValidXandY(0, 0).ReturnsForAnyArgs(true);
world.Regions.Add(structure).Returns(true);
structureCsvFactory = fixture.Freeze <IStructureCsvFactory>();
structureCsvFactory.GetBaseStats(0, 0).ReturnsForAnyArgs(structureBaseStats);
formula = Substitute.For <Formula>();
formula.CityMaxConcurrentBuildActions(0, 0, null, null).ReturnsForAnyArgs(Error.Ok);
formula.StructureCost(null, null).ReturnsForAnyArgs(structureCost);
fixture.Register(() => formula);
}
public override Error Execute()
{
ICity city;
if (!world.TryGetObjects(cityId, out city))
{
return(Error.ObjectNotFound);
}
var maxConcurrentUpgradesResult = formula.CityMaxConcurrentBuildActions(type, ActionId, city, objectTypeFactory);
if (maxConcurrentUpgradesResult != Error.Ok)
{
return(maxConcurrentUpgradesResult);
}
var structureBaseStats = structureCsvFactory.GetBaseStats(type, level);
var lockedRegions = world.Regions.LockMultitileRegions(X, Y, structureBaseStats.Size);
foreach (var position in tileLocator.ForeachMultitile(X, Y, structureBaseStats.Size))
{
var tileType = world.Regions.GetTileType(position.X, position.Y);
// tile requirement
if (!string.IsNullOrEmpty(tileRequirement) && !objectTypeFactory.IsTileType(tileRequirement, tileType))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.TileMismatch);
}
// Only allow buildings that require resource tile to built on them
if (tileRequirement != "TileResource" && objectTypeFactory.IsTileType("TileResource", tileType))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.TileMismatch);
}
// dont allow building on edge of world
if (!world.Regions.IsValidXandY(position.X, position.Y))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.ActionInvalid);
}
// radius requirements
if (tileLocator.TileDistance(city.PrimaryPosition, 1, position, 1) >= city.Radius)
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.NotWithinWalls);
}
// check if tile is occupied
if (world.Regions.GetObjectsInTile(position.X, position.Y).Any(obj => obj is IStructure))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.StructureExists);
}
}
// cost requirement
cost = formula.StructureCost(city, structureBaseStats);
if (!city.Resource.HasEnough(cost))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.ResourceNotEnough);
}
// layout requirement
if (!requirementCsvFactory.GetLayoutRequirement(type, level).Validate(WorkerObject as IStructure, type, X, Y, structureBaseStats.Size))
{
world.Regions.UnlockRegions(lockedRegions);
return(Error.LayoutNotFullfilled);
}
// check for road requirements
var requiresRoad = !objectTypeFactory.IsObjectType("NoRoadRequired", type);
var canBuild = roadPathFinder.CanBuild(new Position(X, Y), structureBaseStats.Size, city, requiresRoad);
if (canBuild != Error.Ok)
{
world.Regions.UnlockRegions(lockedRegions);
return(canBuild);
}
// add structure to the map
IStructure structure = city.CreateStructure(type, 0, X, Y);
city.BeginUpdate();
city.Resource.Subtract(cost);
city.EndUpdate();
structure.BeginUpdate();
if (!world.Regions.Add(structure))
{
city.ScheduleRemove(structure, false);
city.BeginUpdate();
city.Resource.Add(cost);
city.EndUpdate();
structure.EndUpdate();
world.Regions.UnlockRegions(lockedRegions);
return(Error.MapFull);
}
structure.EndUpdate();
callbackProcedure.OnStructureUpgrade(structure);
structureId = structure.ObjectId;
// add to queue for completion
var buildTime = formula.BuildTime(structureBaseStats.BuildTime, city, city.Technologies);
endTime = SystemClock.Now.AddSeconds(CalculateTime(buildTime));
BeginTime = SystemClock.Now;
city.References.Add(structure, this);
world.Regions.UnlockRegions(lockedRegions);
return(Error.Ok);
}